1
IMP
ORT
ANT
:
Go to www
.extr
on.com f
or the complete
user guide
, installation instructions,
and
specifications bef
ore connecting the
product to the po
wer sour
ce.
XTP SR HD 4K • Setup Guide
The Extron XTP SR HD 4K is a scaling
receiver for extending video, audio,
bidirectional RS-232 and IR control, and
Ethernet over a shielded twisted pair cable.
This guide provides instructions for an
experienced installer to install and connect
the XTP SR HD 4K scaling receiver.
Power and Throughput Connections
Output Connections
Control Connections
A
DC power connector and power LED
B
XTP input connector and LEDs
C
LAN connector and LEDs
D
RS-232 and IR Over XTP connector
E
HDMI output connector and HDMI
audio switch
F
Analog audio output connector
G
S/PDIF digital audio output connector
H
Relay connectors
I
Remote RS-232 connector
Figure 1.
Rear Panel Features
Installation
Before starting, turn off or disconnect all equipment power sources and mount the XTP SR HD 4K on a table top or in a rack.
Output Connections
1.
Connect a digital video display to the female HDMI connector (
E
).
NOTE:
Use an Extron LockIt
®
Lacing Bracket to secure an HDMI cable to the rear panel connector.
2.
Connect a balanced or unbalanced, stereo or mono audio output device to the 3.5 mm, 5-pole captive screw connector (
F
)
for 2-channel stereo analog audio (see
Audio Wiring
on the next page for wiring details).
3.
Connect an audio device to the female orange RCA connector for digital S/PDIF audio output (
G
).
XTP Interconnections
1.
Connect a shielded twisted pair cable between the XTP input connector on the receiver (
B
) and an XTP output connector on
an XTP twisted pair transmitter or XTP matrix switcher. For cable recommendations, see
Twisted Pair Recommendations
for XTP Communication
on the next page.
ATTENTION:
Do not connect this connector to a computer data or telecommunications network.
2.
Connect a control or controllable device to the LAN RJ-45 connector (
C
) to pass 10/100 Ethernet communication. The LEDs
indicate link and activity status.
3.
To pass bidirectional serial or infrared signals to a control or controlled device, connect the device to the RS-232 and IR Over
XTP connector (
D
). For wiring details, see
RS-232 and IR Over XTP Communication
on the next page).
Control Devices, Relays, and Power Connections
1.
Connect a host device, such as a computer, to the front panel female USB mini-B connector (see
J
to the right) of the receiver to configure the device or update firmware.
2.
Connect the equipment controlled via momentary or latching contact, like projector screens or lifts,
to these normally open relays (
H
). Do not exceed 24 V at 1 A for each port.
3.
For serial control of the receiver, connect a host device to the remote RS-232 3.5 mm, 3-pole captive
screw connector (
I
).
4.
Power the device in one of the following methods:
•
Connect the provided external power supply to the 2-pole captive screw connector (
A
) for local power.
•
Connect an XTP power injector to the XTP twisted pair interconnection between the XTP SR HD 4K and a locally
powered XTP transmitter or XTP matrix switcher (see the XTP power injector user guide at
www.extron.com
),
•
Connect the XTP SR HD 4K to an XTP matrix switcher and enable remote power on the XTP matrix switcher.
LAN
SIG LINK
XTP IN
POWER
12V
HDMI
1.4A MAX
Rx G
Tx
RS-232
IR
Rx
Tx
−
+
−
+
L
R
1
2
OVER XTP
AUDIO
OFF
ON
S/PDIF
RESET
RS-232
Tx Rx G
REMOTE
RELAYS
OUTPUTS
AUDIO
A
B
C
D
E
F
G
H
I
XTP T HDMI
CONFIG
INPUT
AUDIO SIGNAL CLIP
HDCP
SIGNAL
ANALOG AUDIO
HDMI AUDIO
J
XTP T HDMI
INPUT
AUDIO SIGNAL CLIP
HDCP
SIGNAL
ANALOG AUDIO
HDMI AUDIO